Combined writing instrument and cap



FIG. 1 is a front elevational view of a combined writing instrument and cap showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left-side elevational view thereof;

FIG. 4 is a right-side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and

FIG. 7 is an exploded rear elevational view with the cap removed from the writing instrument. 

The ornamental design for a combined writing instrument and cap, as shown and described. 